Giúp mình với ạ!!!!!!!!!!!!!

`@` Câu tường thuật dạng Yes/No Questions : S + asked (O)/wondered/wanted to know + if/whether + S + V(lùi thì) + O 

`3,` She asked (me) if I wanted to take part in that course.

- Lùi thì : HTĐ -> QKĐ

- Đổi ngôi : you -> I 

- Lùi trạng từ : this -> that

`4,` She asked (me) if I had any English friends.

- Lùi thì : HTĐ -> QKĐ

- Đổi ngôi : you -> I

`5,` She asked (me) if I had any certificate.

- Lùi thì : HTĐ -> QKĐ

- Đổi ngôi : you -> I

`6,` She asked (me) if I would be to England in the future.

- Lùi thì : will -> would

- Đổi ngôi : you -> I

`7,` She asked (me) if I liked English songs.

- Lùi thì : HTĐ -> QKĐ

- Đổi ngôi : you -> I

`8,` She asked (me) if I was going to take the level exam that weekend.

- Lùi thì : is/am/are going to -> was/were going to 

- Đổi ngôi : you -> I 

- Lùi trạng từ : this weekend -> that weekend

`9,` She asked (me) if I might book the course fee then.

- Lùi thì : may -> might

- Đổi ngôi : you -> I

- Lùi trạng từ : now -> then

`10,` She asked (me) if I had a phone number.

- Lùi thì : HTĐ -> QKĐ

- Đổi ngôi : you -> I